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Active band reject filters are tuned circuits that prevent the passage of signals within a specified band of frequencies. These devices are also known as bandstop or notch filters. Learn More about Active Band Reject Filters
IC electronic filters are frequency-selective circuits that consist of devices such resistors, capacitors, inductors, transistors, or operational amplifiers coupled with reactive components. Search by Specification | Learn More about IC Electronic Filters
Active filters are electronic filers that use active components such as voltage amplifiers or operational amplifiers. The amplifier shapes and stabilizes the behavior of the filter, and serves as a buffer interface to the driven component. Search by Specification | Learn More about Active Filters
Optical bandpass filters are designed to transmit a specific waveband. They are composed of many thin layers of dielectric materials, which have differing refractive indices to produce constructive and destructive interference in the transmitted light. Search by Specification | Learn More about Optical Bandpass Filters
Digital filters use digital signal processing (DSP) to perform numerical calculations on sampled values of a signal. Learn More about Digital Filters
Passive filters are implemented using only passive components such as resistors, capacitors and inductors. These filters do not produce any amplification of the input signal. Learn More about Passive Filters
Active band pass filters are used to attenuate frequencies below and above a range of frequencies (i.e., the bandwidth or passband of the filter). Learn More about Active Band Pass Filters
Signal filters block or decrease (attenuate) unwanted frequencies or signal wave characteristics. Search by Specification | Learn More about Signal Filters
RF filters and microwave filters are devices that pass or reject signals by frequency. Basic types include bandpass filters, band reject filters, low pass filters, and high pass filters. Search by Specification | Learn More about RF Filters and Microwave Filters
Active low pass filters pass signals from low frequencies and reject signals from high frequencies. Search by Specification | Learn More about Active Low Pass Filters
Electronics test fixtures are used to test contact points on circuit boards during manual or automated testing. Learn More about Electronics Test Fixtures
Electronic counters and electronic timers are completely electronic units for performing a variety of counter or timer functions. Search by Specification | Learn More about Electronic Counters and Electronic Timers
Electronic cooling fans move air to cool electronic devices. Search by Specification | Learn More about Electronic Cooling Fans
Electronic packaging and integrated circuit packaging is the final stage of semiconductor device fabrication in which the bare die or bare boards are placed inside of a protective packaging that provides connectors or pins for connecting to other devices. Learn More about Electronic and IC Packaging Services
RF band reject filters are tuned circuits that prevent the passage of signals within a specified band of frequencies. These devices are also known as bandstop or notch filters. Search by Specification | Learn More about RF Band Reject Filters
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SAW FILTER HDAF389A4Dc Shoulder Electronics Ltd.
SAW FILTER HDBF09620A21 Shoulder Electronics Ltd.
SAW FILTER HDAF389A4Dc Shoulder Electronics Ltd.
SAW FILTER(HDQSF45A7Dc SIP5Dc) Shoulder Electronics Ltd.
SAW FILTER HDF1220A Shoulder Electronics Ltd.
SAW FILTER HDF4177 Shoulder Electronics Ltd.
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Syfer can now offer a range of SMD filters for frequencies up to 5.5GHz. Custom designed and manufactured devices can be offered for low pass, band pass, high pass or band stop filter applications using our LTCC technology. (read more)
Islatrol® IC+ Series AC Power Filter is a series-connected high-frequency noise filter with transient protection. Offers the flexibility of either receptacle/line cord connection or hard-wired connection to critical loads (up to 30 amperes). Applications for this active tracking filter include industrial or office equipment, computers placed in harsh environments. (read more)
The Honeywell HMC5843 offers a precision 3-axis magnetic sensor trio coupled to a 12-bit ADC with an I2C output in a miniature surface mount package. (read more)
The MLX71122 is a frequency agile highly integrated RF receiver. This multi channel receiver IC is designed for applications in the unlicensed Industrial-Scientific-Medical (ISM) and Short-Range-Devices frequency bands at 300 to 930MHz. Manufacturers of Automatic Meter Reading and RF remote controls benefit from simplification of production logistics and indirect cost reduction. (read more)
If you are looking for a supplier that can resolve your touch application in one stop shopping, including sensor and electronic issues simultaneously, you should come to
Higgstec Inc (read more)
The Krohn-Hite 3360 Series provides a tunable frequency range from 0.1Hz to 200kHz, and with the 002 option, the range is extended to 0.005Hz. Each channel of the 3360 Series is a selectable low-pass or high-pass, 4-pole filter providing an input gain to 50dB, and an output gain to 20dB selectable in 0.1dB steps. Standard response types are Butterworth and Bessel. (read more)
The KH Model 3380 Filter Series are one, two or four channel filters providing ease of operation and the reliability Krohn-Hite has been known for since 1949; along with a price that will fit any budget. (read more)
This specification shall cover the characteristics of crystal filter with P/N:
UM-1-45M15B
(read more)
The Krohn-Hite Model 3945 programmable filter provides one Butterworth channel of low-pass, tunable over the range from 170Hz to 25.6MHz; and two independent Butterworth or Bessel channels of low-pass, high-pass or bypass, one channel of band-pass or band-reject, tunable over the range from 3Hz to 2MHz. (read more)
The Krohn-Hite Model 3940 programmable, dual channel, Butterworth/Bessel filter is a GPIB/benchtop filter covering a cutoff frequency range from 3Hz to 2MHz. Attenuation slope is 24dB/octave per channel. The 3940 will accept input levels of ±4.5V peak. Pre and post-filter gains of 0dB or 20dB is also provided. All functions are front panel or GPIB bus controlled. (read more)
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A Basic Introduction to Filters - Active, Passive and... the operation of most The frequency-domain behavior of a filter is described math- electronic circuits It is therefore in the interest of anyone See National Semiconductor Information |
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Application Note 211 New Op Amp Ideas A brief description of the IC design is given, but emphasis is on applications. See National Semiconductor Information |
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Sam Electronic Circuits IC Master Companies Magazines Education sites Speech filter- Band pass (300HZ to 3KHZ) |
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RF Cafe - Resources for Radio, Radar, RF, Microwave, &... Calendar | Consulting| Design Data | Education | Engineering Sites | IC Design | Magazines | Organizations | Papers | Patents | Tech Resources | Tech |
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Xilinx UG194 Virtex-5 FPGA Embedded Tri-Mode Ethernet MAC,... paragraph above Table 4-16, and "Ethernet MAC Configuration and Address Filter Access." Chapter 6: ? Added IDELAY elements to GMII_RX_CLK and See Xilinx, Inc. Information |
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Voltage Regulator-Down (VRD) 11.0 Processor Power Delivery... Definition for 775_VR_CONFIG_04B, 05A, 05B, 06 15 2.3 VRD Output Filter (REQUIRED) ...............................................................23 See Intel Corporation Information |
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ePanorama How to Understand, Present and Invent Electronic Circuits - This building electronics course is designed as an alternative to the classical approach. |
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EVAL-AD7414/5EB Evaluation Board for SMBus/I2C 10-Bit Digital... They contain a band gap temperature (AD7415) sensor and a 10-bit ADC to monitor and digitize the temperature Pin-selectable addressing via AS reading See Analog Devices, Inc. Information |
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a AN-574 APPLICATION NOTE one digits is used, i.e., ing the corner frequency of the antialiasing filter in the 10,000s, 1,000s, 100s, 10s, 1s, 1/10s. See Analog Devices, Inc. Information |
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Electronics and Amateur Radio Links Filter Design and Analysis L/C Meter IIB ElectroKits (short for "Electronic Kits") is a comprehensive database of electronic circuits and kits. |